Swimming pool



FIG. 1 is a perspective view of a swimming pool embodying my new design;

FIG. 2 is a top plan view of the swimming pool shown in FIG. 1;

FIG. 3 is a side elevational view of the swimming pool shown in FIG. 1, the opposite side view being identical to FIG. 3;

FIG. 4 is a top plan view of another swimming pool embodying my new design;

FIG. 5 is a front elevational view of the swimming pool shown in FIG. 4, the rear and two side views being identical to FIG. 5;

FIG. 6 is a top plan view of another swimming pool embodying my new design;

FIG. 7 is a front elevational view of the swimming pool shown in FIG. 6, the left side view being identical to FIG. 7 but being the mirror image thereof;

FIG. 8 is a right side elevational view of the swimming pool shown in FIG. 6, the rear elevational view being identical to FIG. 8;

FIG. 9 is a perspective view of another swimming pool embodying my new design;

FIG. 10 is a top plan view of the swimming pool shown in FIG. 9;

FIG. 11 is a front elevational view of the swimming pool shown in FIG. 9, the rear and side elevational views being identical to FIG. 11;

FIG. 12 is a top plan view of another swimming pool embodying my new design; and

FIG. 13 is a front elevational view of the swimming pool shown in FIG. 11, each elevational view of a wall of the swimming pool being identical to FIG. 12. 

The ornamental design for a swimming pool, substantially as shown and described. 